Finder modular twilight switch with external probe 2 NO 114282300000
Finder modular twilight switch Type 11.42, with external probe, with the following features:
- Nominal supply voltage AC (50/60 Hz) 230V
- Nominal voltage/ Max. switching voltage 250/400V AC
- Contact configuration 1 exchange + 1 NO 12A
- Nominal power (50 Hz) 7.4/2.8W
- Nominal current/ Max instantaneous current 12/24 (120 A - 5 ms)
- Rated load in AC1:3000 VA
- Rated load in AC15 (230 V AC) 750VA
External probe included in the package.

Finder modular twilight switch with external probe 2 NO 114282300000
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Twilight relay type 11.42 for switching on lamps according to the ambient brightness level, supplied with separate photosensitive element. Equipped with LED indicators, 2 independent separately adjustable outputs, 2 independent sensitivity adjustments and selector switch with 4 positions: - "Standard" scale (set threshold 1...80 lx) - "High" scale (set threshold 20...1000 lx) - fixed light (particularly interesting for testing at first installation and for system maintenance operations) - light off (useful during holidays) First 6 cycles (in total between the two channels) of relay operation without delay at switch-on and switch-off, in order to facilitate adjustment operations by the installer.
Features:
- Finder series
- Minimum switching load 1000 (10/10) mW (V/mA)
- Standard contact material AgSnO2
- Operating range V AC (50 Hz)(0.8...1.1)UN
- Electrical life at rated load in AC1 100 - 10 cycles
- Hysteresis (power on/off ratio)1.25
- Trip time: on/off 15/30s
- Ambient temperature: -20...+50°C
- Degree of protection: Twilight IP20 - /Photosensor IP54
- Trip threshold adjustment: scale "Standard" lx1...80 - scale "High" lx20...1000
Lamp capacity:
- incandescent/halogen 230V 2000W
- fluorescent with electronic ballast 1000W
- fluorescent with rephased electromagnetic ballast 750W
- CFL 400W
- LED 230V 400W
- halogen or BT LED with 400W electronic transformer
- halogen or BT LED with electromagnetic transformer 800W
Advantages:
- SELV separation between power supply circuit and contacts
- Double insulation between power supply and photosensor
- 35 mm bar mounting (EN 60715)
- Cadmium-free contacts
- Cadmium-free photosensor element (IC photo diode)
Data sheet
- Type:
- Twilight Switches